Fumeology? -- The simplest perception skill. Oenology? -- The art of winetasting, and the next simple skill to gain. Beertasting? -- Another social perception skill. Gastronomy? -- The final perception skill, and the hardest to obtain points on.
Island? -- How to get off the newbie's island, and start playing for real. Charcoal? -- How to create charcoal, in bonfires and hearths. Agriculture? -- Breeding animals, and growing veggies and grains. Mining? -- The basics of mining. Papyrus? -- How to grow the reeds, a social puzzle for all. Techtree? -- How to get to the a basic level of technology in your compound.
Paint? -- How to mix and match paint. Marble? -- How to find the elusive stones.